iAt the moment it's possible to create Personal tabs only on desktop version of www.ultimate-guitar.com
In order to turn a public UG tab into your Personal one take these steps:
- Click on the 'save as personal' button or just double click the text area of the tab to get into the editing mode.
- You're in the editing mode now.
- Edit/personalize the the tab.
- Click on the green 'Save as personal' button.
You can view your Personal in My tabs section.
More details on where to find your tabs here ---> http://support.ultimate-guitar.com/knowledgebase/articles/1193605-where-can-i-find-personal-tabs-i-created-can-i-se
Note: if you don't have an Ultimate Guitar account, it's worth registering one before you start creating the tab.